Properties of discrete composition operators


Dal F. , GUSEINOV G.

JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS, cilt.11, ss.21-27, 2005 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 11 Konu: 1
  • Basım Tarihi: 2005
  • Doi Numarası: 10.1080/10236190412331317139
  • Dergi Adı: JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS
  • Sayfa Sayıları: ss.21-27

Özet

In this paper, we study the continuity and boundedness properties of the composition operator Fy ( t )= f ( t , y ( t )), where t is a discrete independent variable. A necessary and sufficient condition for the acting of F from a space p 1 ( p 1 greater than or equal to1) into another p 2 ( p 2 greater than or equal to1) is also established.